Assigning cursor select values to local variables

Question

Hello,
I am stuck...I need to figure out how to assign the values I"m pulling from my SELECT statement (IN A CURSOR) . Seems easy, and it probably is, but I"m stuck.
Here's the code. Any help woudl be great!
CREATE OR REPLACE PROCEDURE prod_sales_sum_sp
IS
CURSOR cur_order
IS
  SELECT sum(total), sum(quantity),to_char(dtordered, 'mon'), to_char(dtordered, 'yyyy'), idproduct
    FROM (
      SELECT bb_basketitem.quantity, total, dtordered, idproduct
      FROM bb_basket, bb_basketitem
       WHERE bb_Basket.idbasket=bb_Basketitem.idbasket
  GROUP BY idproduct);
lv_qty bb_basket.quantity%type;
lv_total bb_basket.total%type;
lv_month bb_prod_sales.month%type;
lv_year bb_prod_sales.year%type;
lv_prodid bb_basketitem.idproduct%type;
lv_sumqty bb_prod_sales.qty%type;
lv_sumtotal bb_prod_sales.total%type;
BEGIN
FOR rec_order IN cur_order LOOP
  UPDATE bb_prod_sales
  SET
    idproduct=lv_prodid,
    month=lv_month,
    year=lv_year,
    qty=lv_sumqty,
    total=lv_sumtotal
   WHERE lv_prodid=idproduct;
END LOOP;
END;
/

Answer 1

Gah!
Here's what I have:
CREATE OR REPLACE PROCEDURE prod_sales_sum_sp
IS
CURSOR cur_order
IS
  SELECT sum(total) total, sum(quantity) quantity,to_char(dtordered, 'mon') month, to_char(dtordered, 'yyyy') year, idproduct product
    FROM (
      SELECT bb_basketitem.quantity, total, dtordered, idproduct
      FROM bb_basket, bb_basketitem
       WHERE bb_Basket.idbasket=bb_Basketitem.idbasket
  GROUP BY idproduct);
BEGIN
FOR rec_order IN cur_order LOOP
  UPDATE bb_prod_sales
  SET
    idproduct=product,
    month=month,
    year=year,
    qty=quantity,
    total=total
   WHERE lv_prodid=idproduct;
END LOOP;
END;
/I've tried in teh UDPATE doing:
qty=rec_cursor.quantity;
But that gives the error that rec_cursor.quantity is an invalid identifier.
Do I need to assign aliases in the INNER SELECT statement as well? I dont' see why...but I'm not seeing this either. :)
How about this:
CREATE OR REPLACE PROCEDURE prod_sales_sum_sp
IS
CURSOR cur_order
IS
  SELECT sum(total) total, sum(quantity) quantity,to_char(dtordered, 'mon') month, to_char(dtordered, 'yyyy') year, idproduct product
    FROM (
      SELECT bb_basketitem.quantity, total, dtordered, idproduct
      FROM bb_basket, bb_basketitem
       WHERE bb_Basket.idbasket=bb_Basketitem.idbasket
  GROUP BY idproduct);
  quantity=rec_cursor.quantity;
BEGIN
FOR rec_order IN cur_order LOOP
  UPDATE bb_prod_sales
  SET
    idproduct=product,
    month=month,
    year=year,
    qty=quantity,
    total=total
   WHERE lv_prodid=idproduct;
END LOOP;
END;
/Message was edited by:
horax